baber/WOPTO huggingface dataset:
Patent JP-H08133378-A (JP)
Title: Interior-like container for vacuum cleaner
Inventor: FUJISAKI TOSHIKO
IPC: B65D85/68
Filed: 1994-11-08
Abstract: PURPOSE: To provide an interior-like container for a vacuum cleaner which is not required to set a hose or disassemble in pieces at every time when it is used or contained, by opening the aperture to take out the vacuum cleaner or put it away after completion of cleaning and putting away the vacuum cleaner with the hose set thereon or without a part thereof in the container and then closing the aperture for the vacuum cleaner. CONSTITUTION: A door 2 is opened as an aperture for taking out a vacuum cleaner or putting it away at the nearly middle part of a container 1. An aperture 13 for protruding a hose is provided at the upper part of the container 1. Since the door 2 is opened at the nearly middle part of container 1 and almost half of the container 1 is opened, the vacuum cleaner can be easily taken out or put away. Even a high vacuum cleaner can be contained just in a state it is connected to a hose due to the aperture 13 for a hose. In this way the vacuum cleaner can be contained just in a state it is connected to a hose or a part thereof.
Patent JP-H01150542-A (JP)
Title: Laminated plate for electric use
Inventor: OKADA SHIGEHIRO
IPC: B32B15/08
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a laminated plate for electric use having no poor outer appearance of the surface and superior thermal resistance, by providing resin-impregnated base materials not containing a filler at the upper and lower surfaces of base material impregnated with resin varnish containing aluminum hydroxide and glass fibers as fillers, and further providing a metal foil at the upper and/or lower surfaces of the resin-impregnated base materials. CONSTITUTION:At the upper and lower surfaces of a base material which is impregnated with resin varnish containing aluminum hydroxide and glass fibers as fillers, a resin-impregnated base material not containing a filler is provided. Furthermore, at the upper and/or lower surfaces of the above-laminated member, a metal foil is provided. Then, the laminated member is molded to be a laminated plate for electric use. Accordingly, the heat resistance of the laminated plate is improved while the properties of the resin are maintained. Moreover, because of the glass fibers, the surface of the laminated plate appears good. The glass fiber has the diameter 5-15mum and the length 5-50mum, and it is treated by silane coupling agent. If the diameter and the length of the glass fiber are below 5mum, the outer appearance of the surface of the laminated plate cannot be improved. Moreover, if the diameter and the length of the glass fiber exceeds 15mum and 50mum, respectively, the impregnating ability of the resin into the base material is lowered.
Patent JP-H04180575-A (JP)
Title: Method for blackning treatment of zinc or zinc alloy
Inventor: OKANO YASUHIRO
IPC: C23C22/53
Filed: 1990-11-15
Abstract: PURPOSE:To form a uniform and fine black film excellent in adhesion and corrosion resistance in a short time by coating the surface of zinc with a water- based treating soln. with specified pH contg. potassium antimonyl tartrate, bismuth nitrate and a hydrogen resin under specified conditions, and baking it at a specified temp. CONSTITUTION:The surface of zinc or a zinc allay is coated with a water-based treating soln. contg. potassium antimony tartrate by 3 to 30g/l as Sb, at least one kind of bismuth compounds of bismuth nitrate and bismuth oxide by 3 to 30g/l as Bi or by 3 to 30g/l total of Sb and Bi and a water-based resin (of an acrylic series or the like) by 10 to 300g/l as solid content, in which the ratio of the molar concn. of the above metal to the solid content of the above resin (weight) is regulated to 60 to 2000 and having 0.5 to 3.0pH. Next, baking is executed so that the arrival sheet temp. will be regualted to 80 to 250 deg.C to form a black film having about 1 to 10mu thickness.
Patent JP-2000136097-A (JP)
Title: Lift device in fork-lift truck
Inventor: ENDO TOSHIFUMI
IPC: B66F9/24
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse of a load mounted on a fork pawl by detecting an inclined angle in a vertical direction of a mast. SOLUTION: In a lift device in a forklift track in which a mast 4 which becomes freely tiltable by a tilt cylinder 3 is provided on a front part of a car body 2, a lift bracket 6 which becomes freely ascendable/descendable by a lift cylinder 5 along this mast 4 is provided along this mast 4 and a fork pawl 7 is mounted on this lift bracket 6, the mast 4 is provided with an inclined angle sensor 14 detecting an inclined angle in a vertical direction and is provided with a display panel 24 displaying the inclined angle detected by this inclined angle sensor 14.
Patent JP-H06158913-A (JP)
Title: Telescopic pole mechanism
Inventor: YOSHIDA KOICHI
IPC: B60R11/00
Filed: 1992-11-19
Abstract: PURPOSE:To make a telescopic pole to be contracted and protected when bending load is applied thereto, and to make a switch detecting the bending load to be mounted effectively to the telescopic pole. CONSTITUTION:A switch 100 is constructed of a first conductor 110, a second conductor 130 that is connected to the first conductor 110 through an insulator 120, a movable body 140 that is inserted into the second conductor 130 and is energized toward the first conductor 110 and a switch ring 150 that is arranged between the movable body 140 and the second conductor 130. The switch 100 is fitted into a telescopic pole 18, and the first conductor 110 is brought into contact with the internal wall of the telescopic pole 18. On the other hand, the telescopic pole 18, with the switch 100 fitted therein, is inserted into a storing tube 16 projecting beyond a bumper (c) and is held therewith, and the second conductor 130 and the switch ring 150 are brought into close contact with the internal wall. When bending load is applied to the telescopic pole 18, the switch ring 150 pushes down the movable body 140 and thereby an electric circuit is made open, letting the telescopic pole 18 contract.
Patent JP-H01151948-A (JP)
Title: Hulling roll contact preventing apparatus
Inventor: TOKI HARUMITSU
IPC: B02B3/04
Filed: 1987-12-08
Abstract: PURPOSE: To surely develop a pair of hulling rolls when ending hulling work and to prevent the seizure and deformation thereof by providing the device with a means for developing the hulling rolls to non-contact in accordance with the detection output of a mucking detecting sensor. CONSTITUTION: The mucking sensor 4 consisting of a pressure sensitive element disposed below the hulling rolls 1 detects the presence or absence of the mucking of the hulling rolls 1 at the time of hulling work by hulling rolls 1. When the sensor 4 detects the absence of the mucking, i.e., when the sensor detects the end of the hulling work, a pair of the right and left hulling rolls 1 are developed to a mutually non-contact state by a hulling rolls developing means A in accordance with this detection signal. Consequently, the seizure and deformation of the hulling rolls 1 are surely prevented.
Patent JP-H03168012-A (JP)
Title: Rolling controller of working machine
Inventor: ISHIDA ISAO
IPC: A01B63/10
Filed: 1989-11-29
Abstract: PURPOSE:To enable operation in a stable state when turning, etc., by equipping a ceiling position-controlling unit capable of controlling rotation of a rolling system in elevation of a working machine to the highest position and a bottom position-controlling unit capable of controlling rotation thereof suitably even at lower positions. CONSTITUTION:In a case of turning, when a planting-unit is elevated by an elevating system, the point side of an upper link 9a is rotated upwards round the rear end pivoted part so as to strain a spring 30. A rolling shaft 24 is drawn upwards through a metal 26 united with the rolling shaft 24 thereby so as to control rolling and accordingly, the turning is carried out in a rolling-controlled state. In case of lowering the planting unit for conveyance or movement over a levee and operating the planting unit in a more stable state while keeping a stable attitude and controlling rolling, a control pin 27 is moved to the top side of a control hole using a lower position-controlling lever 28. Rotation of the control metal 26 is stopped by the pin 27 and rolling is prevented.
Patent JP-H06135754-A (JP)
Title: Non-asbestos cement composition for extrusion molding
Inventor: HAYAKAWA KAZUHISA
IPC: C04B24/38
Filed: 1992-10-26
Abstract: PURPOSE:To obtain an asbestos-free cement base compd. for extrusion molding so that the ageing time after molding is reduced and extrusion molding at a high temp. can be performed with high productivity. CONSTITUTION:This compsn. for extrusion molding is obtd. by adding hydroxyethylcellulose by 0.7-3wt.% to a mixture of non-asbestos fiber and cement binder. The hydroxyethylcellulose used has such properties that the substitution degree of hydroxyethyl groups is >45% and viscosity of 2% aq. soln. at 20 deg.C is >=15000cp. When 0.2 pt.wt. of the hydroxyethylcelullose is added to a cement paste consisting of 100 pts.wt. of normal portland cement and 100 pts.wt. of water, retardation of setting time of the cement paste is <70min. Retardation of setting time represents the difference between median value (A) of setting for the cement paste before the addition of hydroxyethylcelullose and median value (B) of setting for the cement paste after addition. The median value (A) is obtd. by measuring the difference between the starting point and terminating point of setting of the cement paste consisting of portland cement and water according to JISR-5201. The median value (B) is obtd. by the same method as for (A).
Patent JP-H02156640-A (JP)
Title: Semiconductor device
Inventor: SAITO MANZO
IPC: H01L21/768
Filed: 1988-12-09
Abstract: PURPOSE:To form a semiconductor device of a structure which is extremely resistant to an invasion of moisture by a method wherein a first insulating film at a side face of a passivating film is provided with an undercut part with reference to a second insulating film. CONSTITUTION:An oxide Si film 12 is formed on an Si substrate 11; a bonding pad 13, of a prescribed thickness, connected to an Al wiring part is formed. Then, a plasma nitride film 14A, a coating film 15 composed mainly of Si and a plasma nitride film 14B whose thickness is equal to that of the nitride film 14A, of prescribed thicknesses, are formed as passivating films. Then, an opening is made in the pad 13 by using a parallel-plate type dry etching method. Then, the film 15 is etched by, e.g. 1mum by using diluted hydrofluoric acid. During this process, the films 14A, 14B are hardly etched; only a part of the film 15 is retreated by 1mum as a side face shape at the opening part; an undercut part 16 is formed. In this state, a plasma nitride film 17 of a prescribed thickness is formed again on the whole surface. Thereby, since the film 15 is protected by the film 17 at its side face part, it is extremely resistant to an invasion of moisture.
Patent JP-H03170540-A (JP)
Title: Resin composition for structural body
Inventor: NAKAMURA KIMINARI
IPC: C08L51/06
Filed: 1989-11-29
Abstract: PURPOSE:To improve the vibration-damping properties over a wide effective temp. range by compounding a (graft) polypropylene and a specific polyester. CONSTITUTION:A graft polypropylene is obtd. by compounding 100 pts.wt. polypropylene with 0.01-10 pts.wt. unsatd. carboxylic acid (deriv.) and 0-5 pts.wt. radical initiator and melt mixing the resulting compsn. at 150-300 deg.C for 0.3-10min. Separately, a polyester is obtd. by reacting an acid component comprising 40-100mol% arom. dicarboxylic acid and 60-0mol% aliph. dicarboxylic acid with an alcohol component comprising an aliph. glycol. 100 pts.wt. resin compsn. consisting of 40-90wt.% (graft) polypropylene and 60-10wt.% polyester is compounded with 0.1-100 pts.wt. epoxidized polymer and 0.1-100 pts.wt. (modified) elastomer (e.g. propylene-butylene rubber).
Patent JP-H03172135-A (JP)
Title: Preparation of biscuit using palatinose
Inventor: FUKUNAGA TOSHIAKI
IPC: A21D2/18
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the subject biscuit having sweetness even without using sugar and unobtrusive coloring by crushing a mixture comprising specific ratio of powdery palatinose, oils and fats to a flaky state, molding together with other raw materials for biscuit and baking. CONSTITUTION:(A) 60-75wt.% powdery palatinose is mixed with (B) 25-40wt.% oils and fats and the resultant mixture is crushed by a roll to obtain a flaky crushed material. Then, the crushed material is mixed with (C) other raw materials for biscuit and kneaded to obtain a dough for biscuit, then the dough is molded and baked to afford the objecting biscuit.
Patent JP-H01152405-A (JP)
Title: Tape fiber of optical fiber
Inventor: OKAGAWA SHUJI
IPC: G02B6/44
Filed: 1987-12-09
Abstract: PURPOSE:To facilitate sepn. of single fibers at a terminal so that branching and connecting are facilitated by forming colored layers of UV curing type acrylate contg. 1-10wt.% org. polysiloxane compd. having a functional group in the molecule and having >=90% gel fraction. CONSTITUTION:Plural pieces of optical fibers 5 each of which is provided with an inside layer covering 2 consisting of a UV curing type resin around around an optical fiber 1 and an outside layer covering 3 having the hardness higher than the hardness of the inside layer covering 2 and consisting of the UV curing type resin and has the colored layer 4 on the outside layer covering 3 are juxtaposed in plane shape and the integral covering 6 consisting of the UV curing type resin is formed thereon. The UV curing type acrylate contg. 1-10wt.% org. polysiloxane compd. having the functional group in the molecule and having >=90% gel fraction thereof is used as the material of the colored layers 4 in this case. The single fibers are thereby easily separated from the tape fiber and the connecting operation is facilitated.
Patent JP-S63159368-A (JP)
Title: Novel tcnq complex
Inventor: TANAKA MIKIAKI
IPC: C07C255/31
Filed: 1986-12-26
Abstract: NEW MATERIAL:A TCNQ complex containing a 1-substituted-4-[2-phenyl(or substituted)ethenylpyridinium cation expressed by formula I [R<1> is H, lower alkyl, lower alkoxy, nitro, cyano, OH, CF3 or F; R<2> is 1-8C alkyl, -(CH2)mOCH3 (m is 2-5)], 7,7,8,8-tetracyanoquinodimethane anionic radical and neutral TCNQ as constituent components. EXAMPLE:1-n-Butyl-4-(2-phenylethenyl)pyridinium TCNQ complex. USE:Useful in the field of application to highly functional electrically conductive films, nonlinear optical materials, design of highly ordered molecular aggregates, organic semiconductors, e.g. solid electrolytes in electrolytic condensers, cells or batteries, etc. PREPARATION:For example, a compound expressed by formula II is reacted with neutral TCNQ at 3:4 molar ratio to afford the aimed compound expressed by formula I.
Patent JP-H06164627-A (JP)
Title: Multi-address communication equipment
Inventor: MATSUO TSUYOSHI
IPC: H04L12/18
Filed: 1992-11-20
Abstract: PURPOSE:To provide a multi-address communication equipment which can perform a multi-address communication with no influence of a copied multi-address cell given to other input cells in an exchange switch and also can omit the need to use a incoming line of the exchange switch for only input of the copied cell. CONSTITUTION:A multi-address communication equipment consists of an exchange switch 11 including a multi-address port 141 which outputs a multi- address cell and the normal ports 151-154 as output ports except the multi- address port, the selector means 121-124 which input the cells through the port 141 and one of ports 151-154 and select and output the cells received from both ports, and a control part 13 which points the multi-address cells to allow the pass of the means 121-124. Then the means 121-124 disuse the multi-address cells except the one that pointed by the part 13 among those cells which exist in each normal port and supplied from the port 141.
Patent JP-H08170671-A (JP)
Title: Facing friction material and manufacture thereof
Inventor: SUZUKI KOICHI
IPC: F16D69/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a facing friction material excellent in also a μ-V characteristic by forming a friction adjusting material as a premix filler composed of an amorphous crushing grain obtained by crushing a phehol resin and pulp fiber mixed and solidified, and forming an organic binder as a polyamide imide system resin. CONSTITUTION: A premix filler added as a friction adjusting material is manufactured, for instance, by adding 0.2 to 0.4 pts.wt. pulp fiber relating to 1 pts.wt. phenol resin mixed and molded, and hardening this molded material by baking at about 250 deg.C cooled and crush processed, to obtain an amorphous crushing grain of about 50 to 70μm mean grain size. A friction adjusting grain is added so as to provide 5 to 20wt.% content ratio of totalizing carbon fiber and premix filler in a coating liquid. As a binder resin of these addition materials, a polyamide imide resin is used, but to apply a coating of the coating liquid to a surface of a core plate.
Patent JP-H01192516-A (JP)
Title: Supply method of injection molding nozzle and injection molding nozzle
Inventor: RUISU FUERUNANDESU
IPC: B29C45/26
Filed: 1988-12-09
Abstract: PURPOSE: To decrease both deviation of the tip part of a nozzle assembly and wear and tear of a nozzle port by shortening length in the axial direction of the section of a nozzle duct so as to satisfy the specific relation to the diameter of the nozzle assembly and introducing injection molding material around the nozzle assembly in uniform pressure distribution. CONSTITUTION: Length in the axial direction of the section of an annular nozzle duct 7 is preferably shortened so that bending stress caused by asymmetrical pressure distribution of injection molding material in relation to the diameter of a nozzle assembly 9 by observation in the section acts on deviation of the nozzle assembly in a negligible degree. Furthermore, a feeder 15 is provided in feed ports 17 arranged in many same shapes around the nozzle duct 7 in a nozzle head 2 so as to cause pressure distribution of the same shape around the nozzle assembly 9 by observation in the cross section Q. The feed ports 17 act so that equal pressure of molding material is wholly exerted to the nozzle duct 7. Accordingly, bending stress is not caused in the nozzle assembly 9.
Patent JP-H04183769-A (JP)
Title: Surafce-protection tape for surface-treated metal plate
Inventor: WADA SADAO
IPC: C09J133/00
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a surface-protection tape for surface-treated metal plate enabling easy curing of an exterior panel, etc., without taking time by adding a pigment having low color value to a substrate material and applying an adhesive layer to the surface of the obtained substrate having low color value. CONSTITUTION:A pigment having low color value such as black pigment is incorporated in a substrate 12 made of soft vinyl chloride resin, etc., to make the substrate to have low color value. An adhesive such as acrylic adhesive is applied to both principal surfaces of the substrate 12 to form adhesive layers 14,16 and obtain the objective protection tape which gives little adhesive residue on the protecting object compared with conventional protection tape.
Patent JP-H08170833-A (JP)
Title: Soundproofing floor heating device
Inventor: OKUYAMA HIROYUKI
IPC: E04F15/18
Filed: 1994-12-15
Abstract: PURPOSE: To improve walking feeling and prevent the generation of sound from a floor by increasing the strength of a backing for the floor and to shorten a time necessary for temperature rise and reduce the variability of a surface temperature by improving the property of heat conduction. CONSTITUTION: A floor heating mat panel 4, formed by burying a floor joist 2 and a hot-water pipe 3 into a foamed synthetic resin mat 1 such as a foamed urethane mat or the like, is laid on the floor backing 5. A metallic plate 6, such as an aluminum plate, is laid on the floor heating mat panel 4 as a backer and the floor heating mat panel 14 is fixed to the floor joist 2. Then, a soft soundproofing composite floor member 8, having soundproofing property, is laid on the metallic plate 6.
Patent JP-H06185842-A (JP)
Title: Water feeder for automatic ice maker
Inventor: KAWAHIRA HIROTO
IPC: F25C1/24
Filed: 1992-11-20
Abstract: PURPOSE:To prevent water from coming into contact with air so that bacteria floating in the air may not come into the water, by a method wherein a quantitative device having an inlet valve and an outlet valve at an inlet hole and an outlet hole and when water in a water tank in the quantitative device is fed into an ice making tray, the outlet valve is driven to open and close, whereby water in the vicinity of the outlet valve is prevented from invading. CONSTITUTION:When a solenoid 57 is out of operation, as an interlocking shaft 69 remains in its lower position, and an inlet hole 65 is open while an outlet hole 67 is closed, water in a water tank 59 enters an upper case 72 and further into a metering room 64, until the room 64 is filled. If the solenoid 57 starts to operate, an umbrella 61 rises up into contact with the inlet hole 65 to close it and the interlocking shaft 69 also rises to open the outlet hole 67. As a result, the water in the metering room 64 flows out of the outlet hole 67 through a water passage 63 into an ice making tray 56. By this, the water is all in a closed water tank 59 and never exposed to the external air at all. Thus it is very rare for bacteria floating in the air to come into the water, and therefore, generation of germ in the water can be prevented.
Patent JP-H05149437-A (JP)
Title: Rubber band and tube fitting for sealing, and rubber member for sealing
Inventor: HIRUMA NOBUHIKO
IPC: F16L17/00
Filed: 1991-11-27
Abstract: PURPOSE:To provide a rubber band which has an excellent watertightness of the rubber main body, and an excellent rotary property and impulsive property of the fluorine resin concurrently, and applicable for a catch-basin and a universal coupling, by coating the surface of a main body consisting of a rubber with a fluorine resin, so as to compose the rubber band for sealing. CONSTITUTION:This rubber band 10 is composed by coating the surface of a rubber band main body 12 of an excellent watertightness which consists of an elastic material such as SBR(styrene-butadien rubber), with a fluorine resin layer 14 which consists of PTFE(polytetrafluoroetylene) and the like. The rubber band for sealing 10 composed by such a way can be applied to a catch basin 16, for example. In the catch basin 16, a faucet pipe 28 is connected rotatable to an incurrent canal 24 through a joint 26. The rubber band for sealing 10 is placed between the first member 26a and the second member 26b in the joint 26. In such a way, a rubber band for sealing 10 which has an excellent watertightness of the rubber main body 12, and an excellent rotary property and impulsive property of the fluorine resin 14 concurrently can be obtained.